1 files changed, 0 insertions, 79 deletions
diff --git a/sysdeps/unix/sysv/linux/dl-osinfo.h b/sysdeps/unix/sysv/linux/dl-osinfo.h
deleted file mode 100644
index 823cd8224d..0000000000
--- a/sysdeps/unix/sysv/linux/dl-osinfo.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/* Operating system specific code for generic dynamic loader functions.  Linux.
-   Copyright (C) 2000-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <dl-sysdep.h>
-#include <endian.h>
-#include <fcntl.h>
-#include <stdint.h>
-#include <not-cancel.h>
-
-#ifndef MIN
-# define MIN(a,b) (((a)<(b))?(a):(b))
-#endif
-
-#define DL_SYSDEP_OSCHECK(FATAL)					      \
-  do {									      \
-    /* Test whether the kernel is new enough.  This test is only performed    \
-       if the library is not compiled to run on all kernels.  */	      \
-									      \
-    int version = _dl_discover_osversion ();				      \
-    if (__glibc_likely (version >= 0))					      \
-      {									      \
-	if (__builtin_expect (GLRO(dl_osversion) == 0, 1)		      \
-	    || GLRO(dl_osversion) > version)				      \
-	  GLRO(dl_osversion) = version;					      \
-									      \
-	/* Now we can test with the required version.  */		      \
-	if (__LINUX_KERNEL_VERSION > 0 && version < __LINUX_KERNEL_VERSION)   \
-	  /* Not sufficent.  */						      \
-	  FATAL ("FATAL: kernel too old\n");				      \
-      }									      \
-    else if (__LINUX_KERNEL_VERSION > 0)				      \
-      FATAL ("FATAL: cannot determine kernel version\n");		      \
-  } while (0)
-
-static inline uintptr_t __attribute__ ((always_inline))
-_dl_setup_stack_chk_guard (void *dl_random)
-{
-  union
-  {
-    uintptr_t num;
-    unsigned char bytes[sizeof (uintptr_t)];
-  } ret;
-
-  /* We need in the moment only 8 bytes on 32-bit platforms and 16
-     bytes on 64-bit platforms.  Therefore we can use the data
-     directly and not use the kernel-provided data to seed a PRNG.  */
-  memcpy (ret.bytes, dl_random, sizeof (ret));
-#if BYTE_ORDER == LITTLE_ENDIAN
-  ret.num &= ~(uintptr_t) 0xff;
-#elif BYTE_ORDER == BIG_ENDIAN
-  ret.num &= ~((uintptr_t) 0xff << (8 * (sizeof (ret) - 1)));
-#else
-# error "BYTE_ORDER unknown"
-#endif
-  return ret.num;
-}
-
-static inline uintptr_t __attribute__ ((always_inline))
-_dl_setup_pointer_guard (void *dl_random, uintptr_t stack_chk_guard)
-{
-  uintptr_t ret;
-  memcpy (&ret, (char *) dl_random + sizeof (ret), sizeof (ret));
-  return ret;
-}